Wesstun Wireless Doorbell for Home, IP67 Waterproof, Plug-in with 39 Bells, 5 Level Volume Adjustment and LED Indicator, Easy to Install in Home, Classroom and Warehouse, Black

[39 Different Chimes & Volume Control]:39 different ringtones allow the user to select the favorite in terms of the user's mood. 5 adjustable volume levels (0dB to 120dB) to meet the user's needs to adjust on various occasions, and the mute mode design of this wireless doorbell can be used at night or at some important meeting.

LONG WIRELESS RANGE The operating distance range of the wireless doorbell can be up to 150 meters (in open area), which can make sure that the user will not miss any visitors or deliveries even if the user is in some rooms away.

Wireless Doorbell Kit with Memory Function - The doorbell has the function of memorizing the ringtone setting and volume level, even the doorbell is re-opened.

Waterproof Design & Safety ABS Material The IP67 waterproof design ensures the button transmitter works well in the outdoor environment, even in the rain and snow. The plug-in doorbell receiver uses the ABS fireproof material to ensure that the use of the receiver is safe and reliable.

EASY INSTALLATION - Just plug the doorbell receiver into the socket and connect the push-button transmitter to the outside wall by the double-sided tape. The doorbell system is expandable to set up with more receivers or transmitters, each doorbell receiver can be controlled from additional push-button transmitters.

1. The plug-in wireless doorbell is equipped with 39 different ringtones and 5-level volume adjustment, there are two buttons for the user to change the doorbell that will help you return to the last doorbell, the volume control is applied for different situations that will make this doorbell more flexible. 2. Battery operated button transmitter with high-quality IP67 waterproof design to ensure its good performance in the outdoor environment, the working temperature for the doorbell is -10℃ to 50℃. 3. High quality ABS material of the door chime to ensure the good performance in fire and fire resistance, which ensures the safe use of the receiver. 4. Extendable doorbell system with memory function, the doorbell system can be used to set up with more receivers or transmitters. When choosing a push-button transmitter with a receiver or a push-button transmitter with two receivers, each receiver can be set by different ringtones and volume level. 5. Easy installation in home, apartment, office and warehouse. 6. The new WS-001A wireless doorbell has been factory configured, so you don't need to set it up again. In case you get more doorbell receivers or push-button transmitters and you will be asked to reconfigure. 7. Parameters: Power supply for receiver: 110Vac, for push button transmitter: 23A/12V Battery; Frequency for receiver: 433.92MHz; Status indication for receiver: LED light; Transmission range: 150m; Color: Black.